X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lustre%2Fmgs%2Fmgs_internal.h;h=4c77ed3fc5d132e0aeda5de2235907a3a0959f21;hb=708bc9a21e4437a163e60492a0813a9bdf85dd29;hp=a4c6373eac67da3f3172edc7e7d10ae52b7e2460;hpb=4c01e64e0a72c1682ebf0a8bd4cccf99fd04cd88;p=fs%2Flustre-release.git

diff --git a/lustre/mgs/mgs_internal.h b/lustre/mgs/mgs_internal.h
index a4c6373..4c77ed3 100644
--- a/lustre/mgs/mgs_internal.h
+++ b/lustre/mgs/mgs_internal.h
@@ -71,7 +71,6 @@ struct fs_db {
         cfs_semaphore_t   fsdb_sem;
         void             *fsdb_ost_index_map;  /* bitmap of used indicies */
         void             *fsdb_mdt_index_map;  /* bitmap of used indicies */
-        int               fsdb_mdt_count;
         /* COMPAT_146 these items must be recorded out of the old client log */
         char             *fsdb_clilov;       /* COMPAT_146 client lov name */
         char             *fsdb_clilmv;
@@ -82,6 +81,8 @@ struct fs_db {
         __u32             fsdb_flags;
         __u32             fsdb_gen;
 
+        __u8              fsdb_revoking_lock;  /* lock is being revoked */
+
         /* in-memory copy of the srpc rules, guarded by fsdb_sem */
         struct sptlrpc_rule_set   fsdb_srpc_gen;
         struct mgs_tgt_srpc_conf *fsdb_srpc_tgt;
@@ -97,8 +98,10 @@ int mgs_find_or_make_fsdb(struct obd_device *obd, char *name,
 int mgs_get_fsdb_srpc_from_llog(struct obd_device *obd, struct fs_db *fsdb);
 int mgs_check_index(struct obd_device *obd, struct mgs_target_info *mti);
 int mgs_check_failnid(struct obd_device *obd, struct mgs_target_info *mti);
-int mgs_write_log_target(struct obd_device *obd, struct mgs_target_info *mti);
-int mgs_upgrade_sv_14(struct obd_device *obd, struct mgs_target_info *mti);
+int mgs_write_log_target(struct obd_device *obd, struct mgs_target_info *mti,
+                         struct fs_db *fsdb);
+int mgs_upgrade_sv_14(struct obd_device *obd, struct mgs_target_info *mti,
+                      struct fs_db *fsdb);
 int mgs_erase_log(struct obd_device *obd, char *name);
 int mgs_erase_logs(struct obd_device *obd, char *fsname);
 int mgs_setparam(struct obd_device *obd, struct lustre_cfg *lcfg, char *fsname);
@@ -106,6 +109,9 @@ int mgs_setparam(struct obd_device *obd, struct lustre_cfg *lcfg, char *fsname);
 int mgs_pool_cmd(struct obd_device *obd, enum lcfg_command_type cmd,
                  char *poolname, char *fsname, char *ostname);
 
+/* mgs_handler.c */
+void mgs_revoke_lock(struct obd_device *obd, struct fs_db *fsdb);
+
 /* mgs_fs.c */
 int mgs_client_add(struct obd_device *obd, struct obd_export *exp,
                    void *localdata);